Finding the Third Proportional to 235,558.50 and 515,976.75
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Solution
The third proportional to 235,558.50 and 515,976.75 is: 1,130,216.09
Step by Step Solution
- Step 1: Write the proportion equation
235,558.50 : 515,976.75 = 515,976.75 : x - Step 2: Convert to fraction form
235,558.50/515,976.75 = 515,976.75/x - Step 3: Cross multiply
235,558.50x = 515,976.75 × 515,976.75 - Step 4: Simplify right side
235,558.50x = 266,232,006,540.56 - Step 5: Solve for x
x = 266,232,006,540.56/235,558.50 - Step 6: Final answer
x = 1,130,216.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.